http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113174138-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-1545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N2015-086 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-521 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2383-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2405-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G01N21-33 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N15-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-521 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G01N21-33 |
| filingDate | 2021-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113174138-B |
| titleOfInvention | A kind of artificial skin film containing lamellar liquid crystal and its preparation method and application |
| abstract | The invention discloses an artificial skin film containing lamellar liquid crystal and its preparation method and application. The artificial skin film includes a base material and a lyotropic liquid crystal component, the base material is a network structure formed by polydimethylsiloxane and chitosan, and the mass percentage of the lyotropic liquid crystal component in the artificial skin film 3‑8%. The lyotropic liquid crystal components are selected from glycoside liquid crystal components, sucrose ester liquid crystal components, lecithin liquid crystal components, phosphate ester liquid crystal components, stearoyl liquid crystal components, and fatty acid ester liquid crystal components one or more of them. The artificial skin membrane provided by the invention has a lamellar solute liquid crystal structure similar to the lipid structure between the stratum corneum cells, and has the transdermal conduction properties of active substances such as drugs similar to those of human skin, and can replace animal skin or human skin for transdermal skin. In vitro permeation test studies for early development processes such as skin preparations or cosmetics. |
| priorityDate | 2021-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 38.